S32K311_48LQFP - ADC mux output channel configuration

[truptikavadi1]

Hi,

I have to configure ADC1_MA[0] signal whose pin number is PTB2. For this signal it is given as ADC Mux Output.

1. Can I know which register to be used to read ADC raw data. 

2. May I know the steps to configure this channel.

3. What is the channel number for the above mentioned ADC signal.

[PetrS]

Hi,

I gave general feedback on https://community.nxp.com/t5/S32K/S32K311-LQFP-ADC-Mux-Output-channel-configuration/m-p/2117423/high...

But in case of 48LQFP package there is only one mux output signal MA[0] and one external input X0 on ADC1. So external analog mux cannot be used at all.

You can connect external analog signal to X0 input and this will be measured if external channels 64 to 71 will be selected for conversion. results will be read from CDR64 to 71 depending channel selected.

BR, Petr